Registered organisation
Danmarks Tekniske Universitet
Address space registered to Danmarks Tekniske Universitet, and where it is announced from.
Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.
IPv4 addresses
166,144
IPv6 /64s
34,359,803,906
Registered blocks
10
Countries
1
What this tells you
- Holds 166,144 IPv4 addresses and 34,359,803,906 IPv6 /64 networks across 10 registered blocks.
- Announced by 2 networks, the largest being AS1835 Forskningsnettet - Danish NREN at 99% of the IPv4 space.
- All of the space we can place resolves to Denmark.
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS1835 Forskningsnettet - Danish NREN | 99% | 50% | |
| AS198455 Danmarks Tekniske Universitet | 1% | 12% | |
| Not announced to the internet | 0.2% | 37% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Denmark | 100% | 100% |
Holding a block is a registry fact, not a physical one. The organisation named here is who the block is assigned to, which is often a customer of the network operator announcing it.